package com.ktjy.crm.service;

import com.ktjy.crm.entity.User;

import java.util.List;

public interface IUserService {
    User login(String usrName, String usrPassword);
    int addUser(User user);
    int deleteUser(Long usrId);
    int updateUser(User user);
    User getUser(Long usrId);
    List<User> findAllUsers();
}
